Fig. 1From: Alginate-based 3D cell culture technique to evaluate the half-maximal inhibitory concentration: an in vitro model of anticancer drug study for anaplastic thyroid carcinomaDetermination the size of spheroids. (A) A petri dish containing alginate spheroids was imaged to measure the size of spheroids using ImageJ software (NIH) (n = 20). (B) Probability plot for the measured sizes. Confidence interval was adjusted to 95%. P-value was obtained as .352Back to article page